| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $146.44 | 5.708% | $154.7988 | $154.80 | $154.80 | $154.80 |
| Purchase #2 | $179.60 | 4.813% | $188.2441 | $188.24 | $188.25 | $188.20 |
| Purchase #3 | $188.79 | 4.790% | $197.833 | $197.83 | $197.85 | $197.80 |
| Purchase #4 | $61.31 | 6.307% | $65.1768 | $65.18 | $65.20 | $65.20 |
| Purchase #5 | $229.73 | 6.816% | $245.3884 | $245.39 | $245.40 | $245.40 |
| Purchase #6 | $45.81 | 8.157% | $49.5467 | $49.55 | $49.55 | $49.50 |
| Purchase #7 | $236.27 | 3.357% | $244.2016 | $244.20 | $244.20 | $244.20 |
| 7 purchase totals = | $1,087.95 | $1,145.1894 | $1,145.19 | $1,145.25 | $1,145.10 | |